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DCP-LETT-12707

From:
Horace Darwin
To:
Charles Robert Darwin
Date:
4 Sept 1880
Source of text:
DAR 64.1: 34–5
Summary:

Observations on earthworms.

Contributor:
Darwin Correspondence Project

DCP-LETT-12709

From:
Horace Darwin
To:
Charles Robert Darwin
Date:
9 and 12 Sept 1880
Source of text:
DAR 64.1: 36–7
Summary:

Reports evidence of earthworm activity.

Contributor:
Darwin Correspondence Project

DCP-LETT-12717

From:
Horace Darwin
To:
Emma Wedgwood; Emma Darwin
Date:
[18 Sept 1880]
Source of text:
DAR 162: 73
Summary:

Found worm-casts atop a 2555–foot hill.

Contributor:
Darwin Correspondence Project
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